move the filefilter stuff closer to the only place where it is used

[features.git] / src / frontends / qt4 / GuiExternal.cpp

diff --git a/src/frontends/qt4/GuiExternal.cpp b/src/frontends/qt4/GuiExternal.cpp
index 2fe1ce848abe26dbd71a81587f4a6f7e824e47a3..6a77567b2bc3157daa6ce8524848d13d4156886a 100644 (file)
--- a/src/frontends/qt4/GuiExternal.cpp
+++ b/src/frontends/qt4/GuiExternal.cpp
@@ -28,7 +28,6 @@
 #include "graphics/GraphicsImage.h"
 
 #include "support/convert.h"
-#include "support/FileFilterList.h"
 #include "support/filetools.h"
 #include "support/lstrings.h"
 #include "support/lyxlib.h"
@@ -707,14 +706,15 @@ void GuiExternal::editExternal()
 }
 
 
-static string templateFilters(string const & template_name)
+static QStringList templateFilters(QString const & template_name)
 {
        /// Determine the template file extension
        external::TemplateManager const & etm =
                external::TemplateManager::get();
        external::Template const * const et_ptr =
-               etm.getTemplateByName(template_name);
-       return et_ptr ? et_ptr->fileRegExp : string();
+               etm.getTemplateByName(fromqstr(template_name));
+
+       return fileFilters(et_ptr ? toqstr(et_ptr->fileRegExp) : QString());
 }
 
 
@@ -723,8 +723,7 @@ QString GuiExternal::browse(QString const & input,
 {
        QString const title = qt_("Select external file");
        QString const bufpath = bufferFilepath();
-       FileFilterList const filter =
-               FileFilterList(from_utf8(templateFilters(fromqstr(template_name))));
+       QStringList const filter = templateFilters(template_name);
 
        QString const label1 = qt_("Documents|#o#O");
        QString const dir1 = toqstr(lyxrc.document_path);